Module observability 

Observability: tracing init, audit log, security events.

Uses config::ObservabilityConfig for SKILLLITE_QUIET, LOG_LEVEL, AUDIT_LOG, etc.

Enums

TracingMode

Tracing initialization mode.

Functions

audit_command_invoked

Audit: command_invoked — alias for execution_started (backward compat)

audit_confirmation_requested

Audit: confirmation_requested (Rust-side L3 scan)

audit_confirmation_response

Audit: confirmation_response (Rust-side user/auto)

audit_edit_applied

Audit: edit_applied — agent wrote a file change via search_replace

audit_edit_failed

Audit: edit_failed — agent attempted an edit that failed (not found, non-unique, etc.)

audit_edit_inserted

Audit: edit_inserted — agent inserted lines via insert_lines

audit_edit_previewed

Audit: edit_previewed — agent computed a dry-run diff via preview_edit

audit_evolution_event

Audit: evolution event — logged when evolution produces changes or rolls back.

audit_execution_completed

Audit: execution_completed (Rust-side)

audit_execution_started

Audit: execution_started (right before spawn — Python name: execution_started)

audit_skill_invocation

Audit: skill_invocation (P0 可观测 - 记录谁在什么上下文调用了哪个 Skill、输入摘要、输出摘要)

init_tracing

Initialize tracing. Call at process startup. When SKILLLITE_QUIET=1 (or SKILLBOX_QUIET for compat), only WARN and above are logged.

security_blocked_network

Security event: network blocked

security_sandbox_fallback

Security event: sandbox fallback (e.g. Seatbelt failed, using simple execution)

security_scan_approved

Security event: scan approved — user approved after high/critical scan

security_scan_high

Security event: scan found high/critical

security_scan_rejected

Security event: scan rejected — user rejected after high/critical scan